The problem of rush-repair personnel assignment in warships in urgent condition like completing the ship formation navigation mission and campaign mission is analyzed,and a multiple objects generalized assignment math model about the problem is built in this paper.

Based on the expanded efficiency matrix of generalized assignment problem (GAP), Hungarian algorithm provides a solution for the optimization of the vertical trajectory with the efficiency matrix of the flight level from one single aircraft to multiple aircraft in the same flight level.

As a representative among the ninth generation disciples of Guangling guqin school,Sun made remarkable contribution to the spread and development of this art.

A Probe on Flight Dispatching Training Approaches;